Question

1)BaO+H₂O⇒ 2) Ионное уравнение BaO+HCI⇒ 3)BaO+CO₂⇒ ИОННЫЕ 4)Mg(OH)₂+HNO₃⇒ 5)Ba(OH)₂+HNO₃⇒

Answer 1

Ответ:

BaO+H2O = BA2

BaO+H2O=Ba(2+)+2OH

Answer 2

1. BaO + H₂O → Ba(OH)₂ This is a simple acid-base reaction where BaO, a basic oxide, reacts with water (H₂O) to form Ba(OH)₂, a base.

2. Ионное уравнение BaO + HCl → BaCl₂ + H₂O In this reaction, BaO reacts with hydrochloric acid (HCl) to form BaCl₂ and water (H₂O). The ion equation for this reaction is: BaO(s) + 2H⁺(aq) + 2Cl⁻(aq) → Ba²⁺(aq) + 2Cl⁻(aq) + H₂O(l)

3. BaO + CO₂ → BaCO₃ This reaction is a combination reaction where BaO reacts with carbon dioxide (CO₂) to form BaCO₃. The ion equation for this reaction is: BaO(s) + CO₂(g) + H₂O(l) → Ba²⁺(aq) + CO₃²⁻(aq) + 2H⁺(aq)

4. Mg(OH)₂ + HNO₃ → Mg(NO₃)₂ + 2H₂O This is a neutralization reaction where magnesium hydroxide (Mg(OH)₂) reacts with nitric acid (HNO₃) to form magnesium nitrate (Mg(NO₃)₂) and water (H₂O). The ion equation for this reaction is: Mg(OH)₂(s) + 2H⁺(aq) + 2NO₃⁻(aq) → Mg²⁺(aq) + 2NO₃⁻(aq) + 2H₂O(l)

5. Ba(OH)₂ + HNO₃ → Ba(NO₃)₂ + 2H₂O This is also a neutralization reaction where barium hydroxide (Ba(OH)₂) reacts with nitric acid (HNO₃) to form barium nitrate (Ba(NO₃)₂) and water (H₂O). The ion equation for this reaction is: Ba(OH)₂(aq) + 2H⁺(aq) + 2NO₃⁻(aq) → Ba²⁺(aq) + 2NO₃⁻(aq) + 2H₂O(l)